Missoula, MT has a mild, four-season climate with warm summers and cold winters. During the summer months, temperatures average in the mid-70s and can reach highs of 90°F on some days. Winter temperatures usually stay in the 20s and 30s°F range during January and February, although snowfall is common during these months as well. Precipitation levels are generally moderate throughout the year, with an average of 14 inches of rain each year. Missoula is also known for its abundant sunshine with more than 300 sunny days per year!
Missoula (zip 59808), Montana gets 15 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Missoula (zip 59808) averages 38 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 158 sunny days per year in Missoula (zip 59808). The US average is 205 sunny days.
Missoula (zip 59808) gets some kind of precipitation, on average, 121 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 85 degrees
Winter Low: the January low is 18
Rain: averages 15 inches of rain a year
Snow: averages 38 inches of snow a year